XDC.3 Cetop 3 - Proportional Valves Closed Loop Position Control
- Max. Operating Pressure Ports P/A/B 350 Bar
- Dynamic Pressure Port T 210 Bar
- Static Pressure Port T 210 Bar
- Nominal Flow 8/15/25/40 L/min
The valves XDC series 2 control the direction and the volume of the flow according to the feeding current to the proportional solenoid. The position transducer type LDVT (inductive position transducer) monitors the actual position of the spool. In the electronic card (type SE.AN.21.RS…series 3) the error between the actual position and the reference signal is use to obtain a greater precision of the spool positioning, reducing also considerably the hysteresis and the repeatability error of the valve. For a more accurate flow control, 2 or 3 way pressure compensators modular plate design are available. The shown flow rates are typical for one line operation (e.g. from P to B). By using the valve with the base for capacity doubling type BC.3.07 greater capacity can be obtained.
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